Compilare: main.cpp: In function 'int main()': main.cpp:9:9: warning: unused variable 'cnt1' [-Wunused-variable] 9 | int cnt1=0,rez=0; | ^~~~ main.cpp:9:16: warning: unused variable 'rez' [-Wunused-variable] 9 | int cnt1=0,rez=0; | ^~~ main.cpp:11:9: warning: unused variable 'ok' [-Wunused-variable] 11 | int ok=0; | ^~ main.cpp:12:9: warning: unused variable 'contorulvietii' [-Wunused-variable] 12 | int contorulvietii=0; | ^~~~~~~~~~~~~~